Sleeve anchor for a sandwich panel



FIG. 1 is a top perspective view of a sleeve anchor for a sandwich panel, embodying our design;

FIG. 2 is a top view of the panel; and

FIG. 3 is a side elevational view of the panel.

The characteristic feature of our design resides in the continuous pattern of round and oval holes which are consistently intermixed along both top and bottom end portions of the sleeve anchor. 

The ornamental design for a sleeve anchor for a sandwich panel, substantially as shown. 